射频治疗带状疱疹相关性疼痛的可视化科学知识图谱分析

Visualization of scientific knowledge map analysis of radiofrequency treatment of zosterassociated pain

目的:采用Cite Space和VOSviewer软件分析近10年射频治疗带状疱疹相关性疼痛的研究现状和热点。方法:检索2011年至2021年中国知网(CNKI)和Web of Science(WoS)核心数据库中关于射频治疗带状疱疹相关性疼痛的文献,将检索出的文献以Refworks或全文本记录格式导出,应用Cite Space和VOSviewer软件对文献的发文量、杂志和关键词进行计量化与可视化分析。结果:共纳入符合条件的文献291篇,其中中国知网数据库236篇,Wo S核心数据库55篇。通过对关键词共现、突现和聚类分析可知,CNKI数据库的文献研究集中于特殊部位的带状疱疹(如三叉神经区)、慢性疼痛的伴随症状(抑郁和睡眠质量)、治疗手段(超声引导、高电压模式)、与其他药物的联合(普瑞巴林、多柔比星)以及炎症免疫功能,Wo S核心数据库的文献集中于射频与其他神经调控技术(如脊髓电刺激)的疗效对比。结论:射频治疗带状疱疹相关性疼痛仍是国内的研究热点之一,目前缺乏射频治疗带状疱疹相关性疼痛机制的基础研究,今后需重视基础研究。

Objective:To analyze the current situation and hot spots of radiofrequency treatment of zoster-associated pain in recent 10 years by using CiteSpace and VOSviewer software.Methods:The literature related to radiofrequency treatment of zoster-associated pain from 2011 to 2021 was retrieved from China National Knowledge Infrastructure(CNKI)and Web of Science(WoS)Core Collection databases.The retrieved documents were exported in refworks or full-text record format.We quantified and visually analyzed enrolled documents in terms of quantities of documents,journals and keywords by CiteSpace and VOSviewer software.Results:A total of 291 qualified documents were included,including 236 from CNKI database and 55 from WoS Core Collection database.Through the analysis of co-occurrence,emergence and cluster of key words,it can be seen that the documents of CNKI database mainly focus on herpes zoster in special parts(such as trigeminal nerve area),concomitant symptoms of chronic pain(depression and sleep quality),treatment methods(ultrasound guidance,high-voltage mode),combination with other drugs(pregabalin,doxorubicin)and inflammatory immune function,The literature of WoS Core Collection database mainly focuses on the comparison of the efficacy of radiofrequency and other neural regulation technologies(such as spinal cord stimulation).Conclusion:It is found that radiofrequency treatment of zoster-associated pain is still a research hot spot in China.At present,there is a lack of basic research on the mechanism of radiofrequency treatment of zoster-associated pain,and we should pay attention to basic research in the future.